Well, youforget possible hp regen to counter the drain on his life too from items, like holosuit.

Secondly, if the bonuses are what are making him so op, then reduce them by 25% at a time until the numbers work out. If they eventually dont work out, or are too weak, readjust.

While i like most of the abilities on this guy, i agree with glyc, it needs to be seriously toned down. While this isnt quite on the same level as Typhos op, hes still way to strong. If there was a slow/cripple item orb affect, this guy would rape heros so very fast....